package com.ems.config;

import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.boot.web.servlet.ServletRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import com.alibaba.druid.support.http.StatViewServlet;
import com.alibaba.druid.support.http.WebStatFilter;

@Configuration
public class DruidServletConfig {

	@Bean
	public ServletRegistrationBean DruidStatViewServle2() {
		// org.springframework.boot.context.embedded.ServletRegistrationBean提供类的进行注册.
		ServletRegistrationBean servletRegistrationBean = new ServletRegistrationBean(new StatViewServlet(),
				"/druid/*");
		// 添加初始化参数：initParams
		// 白名单：
		servletRegistrationBean.addInitParameter("allow", "127.0.0.1");
		// IP黑名单 (存在共同时，deny优先于allow) : 如果满足deny的话提示:Sorry, you are not permitted to
		// view this page.
		servletRegistrationBean.addInitParameter("deny", "192.168.1.73");
		// 登录查看信息的账号密码.
		servletRegistrationBean.addInitParameter("ack", "ack");
		servletRegistrationBean.addInitParameter("pcbaby", "pcbaby");
		// 是否能够重置数据.
		servletRegistrationBean.addInitParameter("resetEnable", "false");
		return servletRegistrationBean;
	}

	@Bean
	public FilterRegistrationBean druidStatFilter2() {
		FilterRegistrationBean filterRegistrationBean = new FilterRegistrationBean(new WebStatFilter());
		// 添加过滤规则.
		filterRegistrationBean.addUrlPatterns("/*");
		// 添加不需要忽略的格式信息.
		filterRegistrationBean.addInitParameter("exclusions", "*.js,/images/**,/druid2/*");
		return filterRegistrationBean;
	}

}
